I purchased them for my odd-shaped, dated 90s chair. The material is so soft that my husband and I started fighting as soon as I put it on – that who would sit first? The stretch is excellent, which allows for comfortable sitting. My main reason for buying was to prevent my doggy from destroying our chair. And what can we say? He also loves it. But, this thing is hard to keep clean. The color white turned into light gray. So, you have to work extra hard to keep it clean. And also, it already has a hole courtesy of my little friend, which I expected—although it is a good product, highly recommended for those who don’t have pets.